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SY7208B - 2A Step Up Regulator

This page provides the datasheet information for the SY7208B, a member of the SY7208 2A Step Up Regulator family.

Description

The SY7208 and SY7208B are high efficiency boost regulators targeted for general step-up applications.

SY7208B incorporates input over-voltage protection and turn off the regulator when the input voltage exceeds 7V.

Features

  • wide input range: 3-25V bias input, 25Vout max 1MHz switching frequency Minimum on time: 100ns typical Minimum off time: 100ns typical Low Rdson: 0.2ohm Programmable softstart: SY7208B 7V input OVP protection: SY7208B Accurate Reference: ο SY7208, 0.6VREF ο SY7208B: 1VREF.
  • Compact package: SOT23 6 pins Ordering Information SY7208.
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  • Temperature Code C: - 40°C~85°C Package.

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Datasheet preview – SY7208B

Datasheet Details

Part number SY7208B
Manufacturer Silergy
File Size 179.45 KB
Description 2A Step Up Regulator
Datasheet download datasheet SY7208B Datasheet
Additional preview pages of the SY7208B datasheet.

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Full PDF Text Transcription

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SY7208/SY7208B High Efficiency 1MHz, 2A Step Up Regulator General Description The SY7208 and SY7208B are high efficiency boost regulators targeted for general step-up applications. SY7208B incorporates input over-voltage protection and turn off the regulator when the input voltage exceeds 7V. Features • • • • • • • • wide input range: 3-25V bias input, 25Vout max 1MHz switching frequency Minimum on time: 100ns typical Minimum off time: 100ns typical Low Rdson: 0.2ohm Programmable softstart: SY7208B 7V input OVP protection: SY7208B Accurate Reference: ο SY7208, 0.6VREF ο SY7208B: 1VREF • Compact package: SOT23 6 pins Ordering Information SY7208□(□□)□ Temperature Code C: - 40°C~85°C Package Code: AB: SOT23-6 Spec Code None: 0.
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